TY JOUR TI Construction of the sanction of the article of the Special Part of the Criminal Code of the Russian Federation: problematic aspects KW punishment KW sanction of the article of the Special Part of the Criminal Code of the Russian Federation KW social danger KW categories of crimes KW imprisonment KW construction KW qualifying feature KW main punishments KW additional punishments JO Journal of Legal Studies AU Kuleva, L.O. PY 2021 IS 6 PB INFRA-M Academic Publishing LLC.